1.75.234.0/23

AS9605 · NTT DOCOMO, INC.

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Summary

Country	Japan
Domain	nttdocomo.com
ASN	AS9605
Registry	JPNIC
ID	NTTDOCOMO-CIDR-BLK-JP

WHOIS Details

inetnum:        1.72.0.0 - 1.79.255.255
netname:        NTTDoCoMo
descr:          NTT DOCOMO,INC.
descr:          Sannno Park Tower Bldg.11-1 Nagatacho 2-chome
descr:          Chiyoda-ku,Tokyo Japan
country:        JP
admin-c:        JNIC1-AP
tech-c:         JNIC1-AP
remarks:        Email address for spam or abuse complaints: docomo-abuse-ml@nttdocomo.com
status:         ALLOCATED PORTABLE
mnt-by:         MAINT-JPNIC
mnt-lower:      MAINT-JPNIC
mnt-irt:        IRT-JPNIC-JP
last-modified:  2022-01-07T07:15:35Z
source:         APNIC

irt:            IRT-JPNIC-JP
address:        Uchikanda OS Bldg 4F, 2-12-6 Uchi-Kanda
address:        Chiyoda-ku, Tokyo 101-0047, Japan
e-mail:         hostmaster@nic.ad.jp
abuse-mailbox:  hostmaster@nic.ad.jp
phone:          +81-3-5297-2311
fax-no:         +81-3-5297-2312
admin-c:        JNIC1-AP
tech-c:         JNIC1-AP
auth:           # Filtered
remarks:        hostmaster@nic.ad.jp was validated on 2020-07-23
mnt-by:         MAINT-JPNIC
last-modified:  2022-06-14T04:26:58Z
source:         APNIC

role:           Japan Network Information Center
address:        Uchikanda OS Bldg 4F, 2-12-6 Uchi-Kanda
address:        Chiyoda-ku, Tokyo 101-0047, Japan
country:        JP
phone:          +81-3-5297-2311
fax-no:         +81-3-5297-2312
e-mail:         hostmaster@nic.ad.jp
admin-c:        JI13-AP
tech-c:         JE53-AP
nic-hdl:        JNIC1-AP
mnt-by:         MAINT-JPNIC
last-modified:  2022-01-05T03:04:02Z
source:         APNIC

inetnum:        1.72.0.0 - 1.79.255.255
netname:        MAPS
descr:          NTT DoCoMo, Inc.
country:        JP
admin-c:        JP00042969
tech-c:         JP00042969
remarks:        This information has been partially mirrored by APNIC from
remarks:        JPNIC. To obtain more specific information, please use the
remarks:        JPNIC WHOIS Gateway at
remarks:        http://www.nic.ad.jp/en/db/whois/en-gateway.html or
remarks:        whois.nic.ad.jp for WHOIS client. (The WHOIS client
remarks:        defaults to Japanese output, use the /e switch for English
remarks:        output)
last-modified:  2021-03-30T23:20:03Z
source:         JPNIC

Nearby Ranges

BGP prefixes that overlap with 1.75.0.0/16

No nearby ranges found.

Hosted domains

There are no domains currently hosted on this ASN.

Hosted domains API

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Useful for Cybersecurity

Read more

Pingable IPs

No IPs in this range replied to an ICMP ping during our most recent internet scan. Learn more.

Other Pingable IPs

Below is a random selection of 25 IPs that replied to an ICMP ping during our most recent internet scan.

IP Address	ASN	Details
67.171.86.199	AS7922 Comcast Cable Communications, LLC	`11.24ms` from Ashburn, US
112.184.21.151	AS4766 Korea Telecom	`10.09ms` from Incheon, KR
211.185.178.39	AS4766 Korea Telecom	`3.54ms` from Incheon, KR
79.157.246.151	AS3352 TELEFONICA DE ESPANA S.A.U.	`10.66ms` from Madrid, ES
119.183.158.103	AS4837 CHINA UNICOM China169 Backbone	`5.12ms` from Qingdao, CN
121.130.193.119	AS4766 Korea Telecom	`1.37ms` from Seoul, KR
140.119.208.71	AS1659 Taiwan Academic Network (TANet) Information Center	`2.65ms` from Taipei, TW
18.245.102.23	AS16509 Amazon.com, Inc.	`0.12ms` from Toronto, CA
46.205.216.231	AS12912 T-Mobile Polska S.A.	`2.39ms` from Warsaw, PL
212.92.90.199	AS15435 DELTA Fiber Nederland B.V.	`8.86ms` from Amsterdam, NL
67.177.74.55	AS7922 Comcast Cable Communications, LLC	`11.42ms` from Atlanta, US
104.0.241.183	AS7018 AT&T Enterprises, LLC	`15.27ms` from Chicago, US
50.25.129.119	AS19108 Optimum	`19.02ms` from Dallas, US
64.182.11.151	AS54489 CoreSpace, Inc.	`0.80ms` from Dallas, US
60.179.189.55	AS4134 CHINANET BACKBONE	`8.25ms` from Hangzhou, CN
112.15.121.135	AS56041 China Mobile communications corporation	`6.44ms` from Hangzhou, CN
93.102.221.7	AS2860 NOS COMUNICACOES, S.A.	`15.28ms` from Lisbon, PT
80.177.20.71	AS5378 Vodafone Limited	`14.31ms` from London, GB
47.148.249.119	AS5650 Frontier Communications of America, Inc.	`2.94ms` from Los Angeles, US
178.237.140.23	AS200845 AVATEL TELECOM, SA	`10.45ms` from Madrid, ES
73.138.162.135	AS7922 Comcast Cable Communications, LLC	`2.42ms` from Miami, US
95.250.128.55	AS3269 Telecom Italia S.p.A.	`1.65ms` from Milan, IT
176.62.113.167	AS47165 Omskie kabelnye seti Ltd.	`8.21ms` from Novosibirsk, RU
124.154.136.199	AS2514 NTT PC Communications, Inc.	`3.99ms` from Osaka, JP
174.164.151.199	AS7922 Comcast Cable Communications, LLC	`2.42ms` from Seattle, US

Traceroute

Below is a recent traceroute taken from the IPinfo ProbeNet to an IP in this range. Learn more.

traceroute -a -n -q1 -m5 1.75.234.44

traceroute to 1.75.234.44 (1.75.234.44): 5 hops max, 52 byte packets

1 [AS208450] 45.136.59.1 8.034 ms

2 [AS41371] 88.151.180.149 0.418 ms

3 *

4 *

5 *

Measurement taken from

IPinfo ProbeNet in Aktau, KZ

On April 24th 2026

What are IP address ranges?

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